Spark-DIY: A Framework for Interoperable Spark Operations with High Performance Block-Based Data Models - Caino Lores, Silvina; Carretero Perez, Jesus; Nicolae, Bogdan; Yildiz, Orcun; Peterka, Tom (11th IEEE/ACM International Conference on Utility and Cloud Computing (UCC-Companion) / 5th IEEE/ACM International Conference on Big Data Computing, Applications and Technologies (BDCAT), 2019)